| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $242.78 | 11.486% | $270.6657 | $270.67 | $270.65 | $270.70 |
| Purchase #2 | $93.98 | 9.566% | $102.9701 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $170.83 | 4.402% | $178.3499 | $178.35 | $178.35 | $178.30 |
| Purchase #4 | $212.87 | 13.769% | $242.1801 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $58.74 | 9.120% | $64.0971 | $64.10 | $64.10 | $64.10 |
| Purchase #6 | $164.49 | 5.199% | $173.0418 | $173.04 | $173.05 | $173.00 |
| Purchase #7 | $226.83 | 10.355% | $250.3182 | $250.32 | $250.30 | $250.30 |
| 7 purchase totals = | $1,170.52 | $1,281.6229 | $1,281.63 | $1,281.60 | $1,281.60 | |